Question 1411Navigation General
70% to passAphelion is the point where the Sun _______________.
A
crosses the celestial equator
B
and Moon and Earth are in line
C
and Moon and Earth form a right angle
D
is farthest from the Earth
AI Explanation
The correct answer is D) the Sun is farthest from the Earth. The aphelion is the point in the Earth's orbit around the Sun where the Earth is farthest from the Sun. This occurs around July 4th each year. At aphelion, the Sun appears smallest in the sky and the Earth receives the least amount of solar radiation. The other answer choices are incorrect. A) refers to the equinoxes, when the Sun crosses the celestial equator. B) and C) describe the positions of the Sun, Moon, and Earth during eclipses, not aphelion.
Related Questions
Q732:In most cases, the direction of the apparent wind lies between the bow and _____...
Q1082:Hurricanes may move in any direction. However, it is rare and generally of short...
Q318:Which navigational mark may only be lettered?
Q1019:The Earth's irregular heating is caused by _______________.
Q1154:A "Norther" in the Gulf of Mexico is _______________.
Ready to test your knowledge?
Take a Navigation General Practice ExamOfficial Resources
Want to practice with timed exams?
Download Coast Guard Exams for the full exam experience.
App Store